Tejasvi Surya Seeks Geological Study for Lalbagh Tunnel Ramp, Warns Against Threat to 300-Million-Year-Old Rock Formation CITY UPDATES Tejasvi Surya Seeks Geological Study for Lalbagh Tunnel Ramp, Warns Against Threat to 300-Million-Year-Old Rock Formation The Bengaluru Live October 12, 2025 9:04 PM 0 Bengaluru: Bengaluru South MP Tejasvi Surya has demanded a detailed geological and environmental assessment of the proposed... Read More Read more about Tejasvi Surya Seeks Geological Study for Lalbagh Tunnel Ramp, Warns Against Threat to 300-Million-Year-Old Rock Formation